.DialogAlert{
  margin:0;
  padding:0;
  box-sizing: border-box;
  position: fixed;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.8);
  display:flex;
  align-items: center;
  justify-content: center;
  top: 0;
  left: 0;
  .DialogAlertBody{
      background: #fff;
      padding: 20px;
      width: 500px;
      .DialogAlertHeader{
        line-height: 30px;
        font-size: 20px;
        font-weight: bold;
        border-bottom: 1px solid #ccc;
        padding-bottom: 10px;
        position:relative;
        .DialogAlertCloseBtn{
          position:absolute;
          right: 0;
          cursor:pointer;
          font-size: 25px;
        }
      }
      .DialogAlertContent{
        padding-top: 10px;
        padding-bottom: 10px;

      }
      .DialogAlertBottom{
          text-align:right;
         span{
           border: 1px solid #ccc;
           padding: 3px 20px;
           border-radius: 5px;
           cursor: pointer;
           margin-left: 20px;
          display: inline-block;
         }
      }
  }
}
